The ex-wife of multi-billionaire Jeff Bezos has made a pair of substantial donations to causes in Michiana.

MacKenzie Scott, the novelist and former spouse of the Amazon CEO, has made a donation to the YWCA of North Central Indiana. A request was made to not release the amount of the donation, which will benefit women in need in St. Joseph and Elkhart Counties.

She has also donated $10 million to Goodwill Industries of Michiana.

It’s all part of more than 4 billion dollars in donations Scott has made in the past 4 months, according to WNDU.